+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Constant Section (CS) Bearings KG050AR0

Constant Section (CS) Bearings KG050AR0

The KG050AR0 is a slim, open-type angular contact bearing measuring 5″×7″×1″, crafted from durable chrome steel with a brass cage. It handles radial loads up to 6897 lbf and static thrust loads of 15400 lbf, making it sturdy for its compact size.

With a 30° contact angle and ABEC-1 tolerance, it offers smooth rotation and reliable performance. Its open design allows for easy lubrication, ideal for maintenance-friendly setups.

This bearing suits applications needing precise angular contact, such as robotics or rotary tables. It’s interchangeable with KAYDON models, simplifying replacements.

Weighing 4.42 lbs, it operates in temperatures from -30°C to 110°C. RoHS-compliant and ready for industrial use, it balances strength and slim design.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number KG050AR0
  • Brand TFL
  • Interchangeable KAYDON
  • System of Measurement Inch
  • Bearing Type Ball
  • For Load Direction Angular Contact
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 5"
  • Bore Dia Tolerance -0.0010"– 0"
  • Outer Dia 7"
  • Outer Dia Tolerance -0.0008"– 0"
  • Width 1"
  • Width Tolerance +.000 –.005"
  • Thin Section Bearings Type Reali-Slim Open Bearings
  • Series KG 1" x 1"
  • Tolerance Class ABEC-1
  • Radial Clearance 0.0000 – 0.0005"
  • Contact Angle 30°
  • External Diameter On Inner Ring 5.742"
  • Internal Diameter On Outer Ring (Small Side Face) 6.258"
  • Internal Diameter On Outer Ring (Large Side Face) 6.489"
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Brass
  • Dynamic Radial Load 6897 lbf
  • Static Radial Load 11370 lbf
  • Static Thrust Load 15400 lbf
  • Static Moment 32830 lbf
  • Temperature Range -30°C to 110 °C
  • ISO Radial 10985 lbf
  • Lubrication Lubricated
  • RoHS Compliant
  • Weight 4.42 lbs
  • price（$） 186.49
Constant Section (CS) Bearings KG050AR0 dimension drawing
Download DWG Download PDF

Features

How Does KG050AR0 Bearing Handle Angular Contact Loads?

KG050AR0 Bearing features a 30° contact angle, optimising its performance for angular contact applications.
The chrome steel rings and balls ensure high resistance to wear, even under heavy loads.

With a static thrust load capacity of 15,400 lbf, KG050AR0 Bearing provides reliable support in demanding conditions.
Its brass cage maintains ball alignment, enhancing smooth operation and longevity.

KG050AR0 Bearing operates efficiently within a temperature range of -30°C to 110°C.
The open design allows for easy lubrication, reducing maintenance needs.

Designed for precision, KG050AR0 Bearing meets ABEC-1 tolerance standards.
Its thin-section construction saves space without compromising strength.

Application

Industrial Uses of KG050AR0 Bearing
KG050AR0 Bearing is commonly used in machine tools, where its angular contact design handles combined loads efficiently. The open seal type allows for easy lubrication, making it suitable for high-precision environments.

In robotics, KG050AR0 Bearing provides smooth motion in articulated arms, thanks to its brass cage and chrome steel construction. Its thin section design saves space without compromising on load capacity.

For aerospace applications, KG050AR0 Bearing’s ABEC-1 tolerance ensures reliable performance in control systems. The 30° contact angle offers stability during high-speed operations.

Where Is KG050AR0 Bearing Used?
KG050AR0 Bearing fits well in conveyor systems, where its dynamic radial load capacity supports continuous operation. The inch sizing makes it compatible with many North American industrial standards.

In medical imaging devices, KG050AR0 Bearing’s chrome steel rings provide durability under frequent use. Its precise tolerances help maintain accuracy in diagnostic equipment.

Built for Heavy-Duty Use: KG050AR0 Bearing
KG050AR0 Bearing is ideal for packaging machinery, handling both radial and thrust loads with ease. The brass cage reduces friction, extending the bearing’s service life.

For 3D printers, KG050AR0 Bearing ensures smooth linear motion in the print head assembly. Its thin section design is perfect for compact, high-precision applications.

Automotive vs Aerospace: Applications of KG050AR0 Bearing
In automotive steering systems, KG050AR0 Bearing offers reliable angular contact support. The chrome steel construction withstands harsh road conditions.

For aircraft actuators, KG050AR0 Bearing’s high static moment rating ensures stability. Its lightweight design is an added advantage in aerospace applications.

Q&A

SEND INQUIRY